PENGARUH PEMBERIAN PUPUK ORGANIK CAIR LIMBAH KECAMBAH KACANG HIJAU (Vigna radiata L.) TERHADAP PERTUMBUHAN TANAMAN PAKCOY (Brassica rapa L.) DAN SUMBANGANNYA PADA PEMBELAJARAN BIOLOGI SMA

WINDA, WINDA and Susanti, Rahmi (2025) PENGARUH PEMBERIAN PUPUK ORGANIK CAIR LIMBAH KECAMBAH KACANG HIJAU (Vigna radiata L.) TERHADAP PERTUMBUHAN TANAMAN PAKCOY (Brassica rapa L.) DAN SUMBANGANNYA PADA PEMBELAJARAN BIOLOGI SMA. Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims to determine the effect of using liquid organic fertilizer (LOF) green bean (Vigna radiata L.) sprout waste with various concentrations on the growth of Pakcoy (Brassica rapa L.) plants. The method used in this research is an experimental method using a complete randomized design (CRD) with 6 treatments and 4 repetitions. The LOF concentrations used in this study were P0 (0%), P1 (2%), P2 (4%), P3 (6%). P4 (8%) and P5 (10%). The results were analyzed by ANOVA test and continued with Duncan’s Multiple Range Test (DMRT). The results showed that the application of liquid organic fertilizer had a very significant effect on the number of leaves, wet weight of taruk, dry weight of taruk, wet weight of roots, and dry weight of roots of pakcoy plants. The best treatment is the P5 treatment with a concentration of 10% which produces average growth, namely the number of leaves (12 leaves), wet weight of taruk (14.81 gram), dry weight of taruk (0.91 gram), wet weight of roots (1.51 gram), and dry weight of roots (0.11 gram). Based on the results of this study, it can be concluded that mung bean sprout waste LOF has a significant effect on the growth of pakcoy plants. The results of this study are utilized as a source of information in learning high school biology class XII phase F on the material Growth and Development of Creatures. The results of the study were donated in the form of learning tools (Teaching Modules and LKPD). Keywords: liquid organic fertilizer, Vigna radiata L., Brassica rapa L. Plant Growth

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	POC, Vigna radiata L., Brassica rapa L. Pertumbuhan Tanaman
Subjects:	L Education > L Education (General) > L7-991 Education (General)
Divisions:	06-Faculty of Education and Educational Science > 84205-Biology Education (S1)
Depositing User:	Winda Winda
Date Deposited:	24 Sep 2025 01:52
Last Modified:	24 Sep 2025 01:52
URI:	http://repository.unsri.ac.id/id/eprint/184720

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